ZIP code
53220
in Greenfield, WisconsinPopulation 27,782
56.16/ 100
Ranked #8,114 of 32,066 US ZIPs (top 25%)
Ranked #239 of 763 Wisconsin ZIPs (top 31%)
Ranked #55 of 80 Milwaukee-Waukesha, WI ZIPs (bottom 31%)
Ranks are modeled estimates — ZIPs a few hundred places apart are effectively tied.
What defines this ZIP
Metrics where this ZIP sits in the tails of the national distribution — the ones that most set it apart. Select any tile for its definition and methodology.
Expected annual disaster loss
$0
in the top 2.7% nationally
Lower is healthier
ST96thUS97thDefinition & source ›
FEMA’s modeled estimate, in dollars per year, of the average harm to people expected from natural hazards — an annualized average, not a forecast for any single year.
Full methodology ›Natural-disaster risk
in the top 5.2% nationally
Lower is healthier
ST96thUS95thDefinition & source ›
This area’s national rank on its single highest non-flood natural hazard — such as wildfire, tornado, or earthquake — in FEMA’s modeled National Risk Index; flooding is shown separately.
Full methodology ›Mammography
82.4%
in the top 3.3% nationally
Higher is healthier
ST90thUS97thDefinition & source ›
The estimated share of women aged 50–74 who had a mammogram within the past two years.
Full methodology ›Industrial-pollution burden
in the top 6.6% nationally
Lower is healthier
ST94thUS93rdDefinition & source ›
The EPA’s modeled screening score for industrial chemical releases, weighting the amounts released by their toxicity and how many people live nearby — a relative comparison score, not a measured exposure.
Full methodology ›Mental-health provider access
0.11 per 1,000 residents
in the top 9.7% nationally
Higher is healthier
ST93rdUS90thDefinition & source ›
The number of mental-health clinics located inside this ZIP’s boundary, per 1,000 residents.
Counted from establishments located inside this ZIP’s boundary, so one just across the line is not counted. Where a ZIP has too few residents for the density to be reliable, no value is published rather than an unreliable one.
Full methodology ›Transit access
3.2 per 1,000 residents
in the top 9.8% nationally
Higher is healthier
ST93rdUS90thDefinition & source ›
The number of public-transit stops inside this ZIP’s boundary, per 1,000 residents.
Counted from establishments located inside this ZIP’s boundary, so one just across the line is not counted. Where a ZIP has too few residents for the density to be reliable, no value is published rather than an unreliable one.
Full methodology ›Walkability
100 intersections/sq mi
in the top 10.3% nationally
Higher is healthier
ST95thUS90thDefinition & source ›
The number of street intersections per square mile — a standard street-connectivity measure; denser networks correlate with more walkable neighborhoods.
Full methodology ›Loud transportation noise
1.6%
in the top 10.4% nationally
Lower is healthier
ST93rdUS90thDefinition & source ›
The modeled share of residents exposed to average road, rail, and aviation noise at or above 65 decibels — around the volume of normal conversation.
Full methodology ›Physician access
1.5 per 1,000 residents
in the top 12.1% nationally
Higher is healthier
ST96thUS88thDefinition & source ›
The number of physicians’ offices located inside this ZIP’s boundary, per 1,000 residents.
Counted from establishments located inside this ZIP’s boundary, so one just across the line is not counted. Where a ZIP has too few residents for the density to be reliable, no value is published rather than an unreliable one.
Full methodology ›Tree cover
0.03%
in the bottom 12.7% nationally
Higher is healthier
ST3rdUS13thDefinition & source ›
The share of this ZIP’s land area covered by forest.
Full methodology ›The read
On the composite measure, ZIP 53220, one of several in Greenfield, Wisconsin stands in the top 25% healthiest ZIPs nationally (8,114th) and the top 31% of Wisconsin (239th).
The strongest marks in the data are worth naming first: modeled mammography stands in the top 3.3% nationally, and mental-health providers sits in the top 9.7% nationally. Transit resides in the top 9.8% nationally, and walkability stands in the top 10.3% nationally. Physicians sits in the top 12.1% nationally. On the other side, modeled expected annual loss resides in the top 2.7% nationally, disaster risk stands in the top 5.2% nationally, and industrial-pollution burden sits in the top 6.6% nationally. Modeled loud transportation noise resides in the top 10.4% nationally, and tree cover stands in the bottom 12.7% nationally.
Set beside the wider area around it, industrial-pollution burden runs far lower than the surrounding ZIPs on this measure. For clarity, expected annual loss is FEMA's modeled estimate, in dollars, of average yearly harm to people from natural hazards. Disaster risk is the area's national rank on its highest non-flood peril in FEMA's modeled Risk Index, like wildfire or quake. Industrial-pollution burden is the EPA's modeled screening score weighting industrial chemical releases by their toxicity and how many people live nearby. ZIP 53129, just across the boundary, ranks better overall among the ZIPs nearby.
What’s driving this score
Nine domains make up the ZipVitals Score — here is how this ZIP does on each, and how much each one counts. Compare it against the US, this state and the Milwaukee-Waukesha, WI metro area.
Compared with the ZIP codes measured across all nine scoring domains — not with all US ZIP codes.
Lifting this score
Chronic Disease Burden
healthier than 71%
21%
Social Need / SDOH
healthier than 68%
16%
Preventive Care
healthier than 78%
13%
Risk Behavior
healthier than 61%
11%
Disability
healthier than 69%
7%
Climate / Disaster Risk
healthier than 90%
5%
Healthcare Access
healthier than 76%
5%
About typical
Mental Health
healthier than 55%
8%
Holding it back
Environmental Hazard
healthier than 8%
14%
Lifting this score
Chronic Disease Burden
healthier than 77%
21%
Risk Behavior
healthier than 80%
11%
Disability
healthier than 62%
7%
Climate / Disaster Risk
healthier than 88%
5%
Healthcare Access
healthier than 86%
5%
About typical
Social Need / SDOH
healthier than 56%
16%
Preventive Care
healthier than 58%
13%
Holding it back
Environmental Hazard
healthier than 5%
14%
Mental Health
healthier than 39%
8%
Lifting this score
Climate / Disaster Risk
healthier than 90%
5%
Healthcare Access
healthier than 69%
5%
About typical
Chronic Disease Burden
healthier than 42%
21%
Risk Behavior
healthier than 51%
11%
Holding it back
Social Need / SDOH
healthier than 28%
16%
Environmental Hazard
healthier than 24%
14%
Preventive Care
healthier than 29%
13%
Mental Health
healthier than 28%
8%
Disability
healthier than 26%
7%
“Share” is how much of this ZIP’s score the domain accounts for. Percentages are rounded; higher is healthier in every domain. How the score works, and who it compares you with ›
Findings that name this ZIP
One of our published findings lists this ZIP code. Each finding compares one published measure against a stated benchmark, and names only the ZIP codes whose estimates are reliable enough to rank. See all surprising findings.
Heavy environment, light chronic burden
Where the environment and chronic illness point in opposite directions
Environmental-hazard standing 7.8 (bottom 10%); chronic-disease standing 71.2 — 63 points apart, heavier on the environment than it is on chronic illness.
Ranked #15,741 of the 18,187 ZIP codes this finding names, ordered by the gap from cleanest environment to heaviest chronic burden, highest first.
Nearby & similar ZIPs
Editorially selected — see how this ZIP compares to nearby and similar places.
Nearby
53129
Wisconsinshares a border
Score 61.59
Closest healthier
53228
Wisconsinshares a border
Score 59.04
Similar health profile
15205
Pennsylvania98% similar profile
Score 57.15
How these were chosen: only ZIPs with a published Score appear — a nearby ZIP with too little data to score won’t. Nearby means closest by distance between ZIP boundaries, which can cross state lines. A similar health profile is a close match across the nine Score domains, not similar demographics. Distances are measured between ZIP boundaries — ZIPs that touch share a border. How distance is measured
Evidence
Every measure this page draws on, by source. Collapsed by default — the full data stays in the page for search engines either way.
Health OutcomesCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Arthritis among adults | 26.3% | 24.4–28.2 |
| High blood pressure among adults | 33.4% | 31.2–35.7 |
| Cancer (non-skin) or melanoma among adults | 8.3% | 7.6–9.0 |
| Current asthma among adults | 11.1% | 10.0–12.3 |
| Coronary heart disease among adults | 6.2% | 5.6–6.8 |
| Chronic obstructive pulmonary disease among adults | 6.3% | 5.6–7.0 |
| Depression among adults | 23.8% | 21.5–26.2 |
| Diagnosed diabetes among adults | 11.5% | 10.4–12.7 |
| High cholesterol among adults who have ever been screened | 34.6% | 32.3–36.9 |
| Obesity among adults | 34.9% | 31.7–38.3 |
| Stroke among adults | 3.3% | 3.1–3.6 |
| All teeth lost among adults aged >=65 years | 9.8% | 8.2–11.5 |
PreventionCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Current lack of health insurance among adults aged 18-64 years | 9.7% | 8.5–11.1 |
| Taking medicine to control high blood pressure among adults with high blood pressure | 77.7% | 75.3–79.8 |
| Visits to doctor for routine checkup within the past year among adults | 78.2% | 75.8–80.5 |
| Cholesterol screening among adults | 86.8% | 85.3–88.2 |
| Colorectal cancer screening among adults aged 45–75 years | 71.1% | 68.1–73.9 |
| Visited dentist or dental clinic in the past year among adults | 67.0% | 64.6–69.4 |
| Mammography use among women aged 50-74 years | 82.4% | 78.5–85.8 |
Health Risk BehaviorsCDC PLACES 2022 / 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Binge drinking among adults | 17.8% | 15.7–20.0 |
| Current cigarette smoking among adults | 13.0% | 11.5–14.6 |
| No leisure-time physical activity among adults | 24.9% | 22.5–27.4 |
| Short sleep duration among adults | 33.3% | 30.5–36.1 |
Health StatusCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Fair or poor self-rated health status among adults | 19.0% | 17.3–20.8 |
| Frequent mental distress among adults | 15.7% | 14.2–17.3 |
| Frequent physical distress among adults | 13.0% | 11.7–14.3 |
DisabilityCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Cognitive disability among adults | 12.8% | 11.5–14.2 |
| Any disability among adults | 28.7% | 26.3–31.1 |
| Hearing disability among adults | 6.4% | 5.8–7.1 |
| Independent living disability among adults | 8.3% | 7.5–9.2 |
| Mobility disability among adults | 13.4% | 12.2–14.8 |
| Self-care disability among adults | 3.6% | 3.3–4.0 |
| Vision disability among adults | 4.6% | 4.2–5.1 |
Health-Related Social NeedsCDC PLACES 2023 · BRFSS
| Measure | Crude prevalence | 95% CI |
|---|---|---|
| Lack of social and emotional support among adults | 22.8% | 20.6–25.1 |
| Food insecurity in the past 12 months among adults | 13.2% | 11.8–14.8 |
| Received food stamps in the past 12 months among adults | 12.9% | 11.5–14.5 |
| Housing insecurity in the past 12 months among adults | 10.6% | 9.4–11.9 |
| Lack of reliable transportation in the past 12 months among adults | 7.2% | 6.4–8.0 |
| Loneliness among adults | 33.2% | 30.5–35.8 |
| Utility services shut-off threat in the past 12 months among adults | 5.6% | 5.0–6.4 |
Community & economyCensus ACS 5-Year · 2024 release · observed
| Measure | Value | US median (p10–p90) | WI median (p10–p90) |
|---|---|---|---|
| Poverty rate | 11.4% | 10.6% (3.1–25.8%) n=32,364 | 8.5% (3.6–16.0%) n=765 |
| Uninsured 18–64 | 9.3% | 9.0% (1.5–24.3%) n=32,286 | 6.7% (2.4–14.9%) n=764 |
| No HS diploma (25+) | 7.8% | 7.9% (1.8–20.7%) n=32,505 | 5.9% (2.3–12.6%) n=768 |
| Bachelor's or higher (25+) | 27.9% | 23.3% (9.2–53.6%) n=32,505 | 23.5% (12.7–44.0%) n=768 |
| Unemployment rate (16+) | 2.5% | 3.9% (0.0–9.8%) n=32,274 | 2.6% (0.9–5.6%) n=763 |
| Households without a vehicle | 3.9% | 3.9% (0.0–12.5%) n=32,322 | 3.6% (0.8–9.0%) n=764 |
| Broadband subscription | 91.4% | 89.3% (75.1–97.1%) n=32,322 | 88.8% (80.0–94.8%) n=764 |
| Housing cost burden (≥30% income) | 28.3% | 23.7% (10.6–40.0%) n=32,322 | 21.8% (14.7–29.1%) n=764 |
| Homeownership rate | 56.2% | 78.7% (51.7–94.0%) n=32,322 | 81.3% (62.1–91.8%) n=764 |
| Crowded housing (>1 per room) | 1.6% | 1.3% (0.0–6.3%) n=32,322 | 1.1% (0.0–3.7%) n=764 |
| Foreign-born population | 13.6% | 2.6% (0.0–18.6%) n=32,553 | 1.9% (0.3–6.8%) n=768 |
| Single-parent households | 45.7% | 53.6% (37.3–74.1%) n=32,087 | 59.0% (47.7–72.8%) n=762 |
| Population 65+ | 19.1% | 19.4% (10.8–33.6%) n=32,553 | 20.4% (13.9–32.2%) n=768 |
| Median age | 39.0 yr | 42.2 yr (33.0–56.3) n=32,292 | 44.2 yr (36.2–56.1) n=765 |
| Median household income | $69,319 | $72,070 ($46,039–$118,707) n=30,318 | $75,147 ($57,542–$101,625) n=755 |
| Median home value | $229,300 | $222,200 ($100,300–$579,820) n=30,049 | $231,900 ($160,140–$367,300) n=755 |
| Median gross rent | $1,078 | $1,021 ($677–$1,912) n=25,670 | $914 ($696–$1,261) n=706 |
Life expectancyNCHS / RWJF USALEEP · model-based
| Measure | Value | US median (p10–p90) | WI median (p10–p90) |
|---|---|---|---|
| Life expectancy at birth | 78.5 yr ± 0.71 | 78.9 yr (74.7–82.8) n=31,308 | 80.4 yr (77.7–83.6) n=712 |
About the ± — it’s this estimate’s give-or-take (statisticians call it the standard error). The true life expectancy for this ZIP most likely falls within 0.71 years of 78.5, and it’s very unlikely to be off by more than twice that.
More ZIPs to explore ▾More ZIPs to explore ▴
How these lists were built: they draw only from ZIPs that have a published Score, so ZIPs with too little data to score are not listed. Distance-based lists use distance between ZIP boundaries with no state filter, so an out-of-state ZIP can appear. Statistically similar means a close match across the nine Score domains, not a demographic match: the measure is the cosine similarity between two ZIPs’ domain scores, taken over the domains both ZIPs have data for and only where that overlap covers at least six of the nine — and where no ZIP clears that minimum-overlap floor, that list is left out rather than filled with a weak match. How distance is measured